1-(substituted triazinylmethyl)-1,1-dimethylhydrazinium chlorides. Guanamines IX
โ Scribed by Seymour L. Shapiro; Elaine S. Isaacs; Louis Freedman
- Publisher
- John Wiley and Sons
- Year
- 1961
- Tongue
- English
- Weight
- 77 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0022-3549
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A series of five 5-trichloromethyl-1-phenyl-1H-pyrazoles and six 5-trichloromethyl-1,2-dimethylpyrazolium chlorides have been synthesized in 80-98% yield by environmentally benign microwave induced techniques involving the cyclocondensation of 4-alkoxy-1,1,1-trichloro-3-alken-2-ones [Cl 3 C(O)C(R 2
15 N NMR data of a series of 3-alkyl[aryl] substituted 5-trichloromethyl-1,2-dimethyl-1H-pyrazolium chlorides (where the 3-substituents are H, Me, Et, n-Pr, n-Bu, n-Pe, n-Hex, (CH 2 ) 5 CO 2 Et, CH 2 Br, Ph and 4-Br-C 6 H 4 ), are reported. The 15 N substituent chemical shifts (SCS) parameters are d